Emmons, R.C.
The Universal Stage (with five axes of rotation) - New York Geological Society of America 1964 - 205 p. ilus. - Geological Society of America. Memoir n.8 .
MICROSCOPIOS
PLATINA UNIVERSAL
552.121:535.825.43/E52
The Universal Stage (with five axes of rotation) - New York Geological Society of America 1964 - 205 p. ilus. - Geological Society of America. Memoir n.8 .
MICROSCOPIOS
PLATINA UNIVERSAL
552.121:535.825.43/E52